What does guardian mean

9. You have a bag with 3 red marbles, 4 blue marbles, and 5 green marbles. You draw 2 marbles out of the bag. Without replacing the first marble drawn from the bag, find each of the following probabilities. P (blue, then blue) P (red, then green)

Is - 20 x - 18 positive or negative?

You deposit $3,500 into an account which yields 4% interest. If the account is compounded monthly, how much would you have in 6 years?

Which bat stores food in its cheeks?

DJ Ella is making a playlist for an internet radio show; she is trying to decide what 10 songs to play and in what order they should be played.

Fran's store spent 64,000 on expenses last year, Rent for the store was 35% of those expenses. How much did Fran spend on rent?

What is the answer to this (143 (5) + 67) 5=

Least common multiple of 10 and 15

Adam's father spent 1 hour and 50 minutes working on his truck. If it was 7:35 when he stopped working, what time was it when he originally started?

If Sara could type 90 words a minute about how many words could she type in 10 mins